1 files changed, 17 insertions, 0 deletions
diff --git a/contrib/hstore_plperl/hstore_plperlu--1.0.sql b/contrib/hstore_plperl/hstore_plperlu--1.0.sql
new file mode 100644
index 0000000..7c3bc86
--- /dev/null
+++ b/contrib/hstore_plperl/hstore_plperlu--1.0.sql
@@ -0,0 +1,17 @@
+/* contrib/hstore_plperl/hstore_plperlu--1.0.sql */
+
+-- complain if script is sourced in psql, rather than via CREATE EXTENSION
+\echo Use "CREATE EXTENSION hstore_plperlu" to load this file. \quit
+
+CREATE FUNCTION hstore_to_plperlu(val internal) RETURNS internal
+LANGUAGE C STRICT IMMUTABLE
+AS 'MODULE_PATHNAME', 'hstore_to_plperl';
+
+CREATE FUNCTION plperlu_to_hstore(val internal) RETURNS hstore
+LANGUAGE C STRICT IMMUTABLE
+AS 'MODULE_PATHNAME', 'plperl_to_hstore';
+
+CREATE TRANSFORM FOR hstore LANGUAGE plperlu (
+    FROM SQL WITH FUNCTION hstore_to_plperlu(internal),
+    TO SQL WITH FUNCTION plperlu_to_hstore(internal)
+);